Okay, so I've been using these Kasa smart switches for a few months now, and let me tell you - they're life-changing for someone as forgetful as me. No more leaving lights on for days in the basement!
The motion detection is crazy sensitive - maybe too sensitive at first. Had to tweak the settings in the app to stop it from turning on when I'm just walking near the room. Pro tip: play with the sensitivity levels before finalizing your installation.
Installation was... interesting. These switches are DEEP. Had to swap out my old electrical box for a deeper one to fit everything properly. If you're not comfortable with wiring, definitely get an electrician. The neutral wire requirement is no joke.
The smart features are where this really shines though. I love being able to set different brightness levels and schedules. The 'Away Mode' is genius for when we're on vacation - makes it look like someone's home by randomly turning lights on/off.
One weird thing: initially had issues with the timer function because I'd set conflicting rules in the app (facepalm moment). Once I figured that out, everything worked perfectly. The Kasa app could be more intuitive, but it gets the job done.
Final verdict? Worth every penny if you hate fumbling for light switches or constantly forgetting to turn lights off. Just be prepared for some trial and error with the settings!